Ufos ppt
- 4. Aerial object or optical phenomenon not readily explainable to the observer. Interest in UFOs increased with developments in aeronautics and astronautics after World War II. A U.S. government panel investigating sightings in the 1950s reported that 90% coincided with astronomical or meteorological phenomena or sightings of aircraft, birds, or hot gases, sometimes under unusual weather conditions. Some remained unexplained, however, and in the mid 1960s a few scientists concluded that a small percentage indicated the presence of extraterrestrial visitors. This sensational hypothesis, promoted in the press, met with prompt resistance from other scientists. A U.S. Air Force UFO study begun in 1968 firmly rejected the extraterrestrial hypothesis, but a large fraction of the public, and a few scientists, continued to support it. UFO reports vary widely in reliability. The unaided eye is easily fooled; radar sightings of UFOs, more reliable in some ways, may fail to distinguish physical objects from meteor trails, rain, or thermal discontinuities and are subject to radio interference.
- 5. UFO’sor UnidentifiedFlyingObject’sare whatmany peoplebelievearetheaircraftof aliens. The most famousUFOhoweveriswhena UFOcrashedin Roswell,NewMexicoin 1947. Themetalfoundat the sightwasnotableto be burnedor cut. Theman who foundit wasWilliam“Mac”Brazel. Whenhe tookit to theUS militarytheysaidit wasonlyweatherballoon material. ButWilliamsaidthatif it can’tbe cutor burned thenhowcouldit beballoonmaterial. Hebelievedthatthe Governmentwastryingto coversomethingup.
- 6. Some reports of unusual aerial phenomena date back to ancient times . reports of UFO sightings started becoming more common after the first widely publicized U.S. sighting in 1947 . Many more sightings may, however, remain unreported because of social stigma around UFOs.
- 7. 1991 Russian Crash & Retrieval a large elongated UFO invades Russian airspace. After evading Russian MIGs, the object crashes into the mountains near the China Border. Several expeditions are carried out to find the mysterious craft.
- 8. 1992, South Haven an alien space craft crashed into a remote area of Southaven Park in Shirley just before Thanksgiving, 1992. the incident happened just after 7:00 P.M. on the night of November 24, according to John Ford, chairman of the Long Island U.F.O. Network, who said that it has taken his group six months to do a thorough investigation.
- 10. 1995-American West Airline 564 A cigar-shaped object with a row of brightly flashing lights along its length was observed over the Texas panhandle by the crew of a westward bound America West B-757 airliner on May 25, 1995 The case was thoroughly investigated by Walter N. Webb on behalf of the UFO Research Coalition, who interviewed the crew and air traffic controllers. Webb also obtained a copy of the Federal Aviation Administration (FAA) voice tapes of conversations between airplane and ground during the sighting.
- 11. 1997-The Phoenix Lights Like a scene from a Star wars movie, a huge, circular object slowly moved over the city of Phoenix and surrounding areas. Numerous photographs, and an abundance of video film make this one of the best documented cases in UFO history. Numerous eye witness accounts recount a large, slow moving triangular shaped UFO.
- 13. ETI focuses on receiving and analyzing signals from space for search of extra terrestrial intelligence , particularly in the radio and visible-light regions of the electromagnetic spectrum, looking for nonrandom patterns likely to have been sent either deliberately or inadvertently by technologically advanced beings (ALIENS).The first modern SETI search was Project Ozma (1960), which made use of a radio telescope in Green Bank,W.Va. SETI approaches include targeted searches, which typically concentrate on groups of nearby sun like stars, and systematic surveys covering all directions.
- 19. throughout history humans witnessed circles and other geometric figures made in the soil by mysterious craft. crop circles are a phenomenon that have been happening as long as crop fields have existed. they appear in various crops of growing grain like wheat, barley and oilseed rape (canola) that are the most common in England. But they have also been reported in oats, flax, rye, peas, potatoes, sweet corn maize and even in rice paddy fields in Japan. Crop circles formations have also been detected in places covered with wild grass and undergrowth
- 21. mostly they appear during the three main summer months around 250 crop designs around the world appear each year on average and several thousand have been documented since records began at the beginning of the 1980s, the circles were very simple later the designs of them have become increasingly much more complex each year. It seems that the progress of time has also played an important role in the development of shapes of these master pieces many of them which recently appeared are very complex. Naturally, there are many theories trying to explain crop circles' existence. One of them is alien origin
- 25. Animals have been abducted for a long time. When abductedtheir eyes and head were surgically removed. They were also sometimes missing their skin. Vital organs and bloodwere gone fromthe animal. One mannamedAlexander Hamilton saidthat his cowwas abductedby aliens. And many people believed on himas they saw many animals being abducted by ufos.
- 26. Aliens have been reported for a long time. 19 million people have reported seeing UFO’s. Only 4 million people have said they were abducted. Some people have reported seeing aliens that looked human like. They say they had gray skin and human like features. Some other people say they have seen aliens, many people also have been abducted by aliens and were taken into there ufos . People usually don’t remember what had happened with them after being abducted , but they remember a little bit information Alien look like a human with skin that looked like an elephant’s skin with 3” horns sticking out of every side of their head their heads are larger than that of humans and use it for there technologies .Abducted people say that they were carried from forests, boats, and also cars by ufos they conduct many experiments on them .
- 27. The people being abducted say that they are smaller than humans and don’t talk much a they do telepathy for communication they have highly advance technological tools from which they can also erase memory . but it don’t works so well. Scientists have said that aliens are extra terrestrial organisms . And also some scientists say that aliens are the future humans ,after many year we all will have larger heads as we use them very much and have smaller body because we will not work much in future we will have highly developed technologies. Aliens are the people who come from the future to the present world by time travelling as they have some genetic problems from us, they abduct people to conduct experiments on us and use it for their survival
- 28. Many astronauts and cosmonauts of Nasa have seen ufos or glowing lights changing their directions the astronauts also have took photos of ufos.